Costume ideas for a "letter M" party

• Murderer
• Madonna (either the singer or the religious figure)
• Mona Lisa
• Marilyn Munroe
• Mexican
• Mummy
• Martian
• Monkey
• Mouse
• Make-up artist
• Movie star/movie director
• Magician
• Madeline
• Moose
• Monster
• Mother
• Milk carton
• Maid Marian
• Milky Bar Kid
• Money/millionaire
• Machine (robot)
• Musician/music star
• Model
• Mermaid
• Moon/moonwalker
• Michael Jackson
• Mini Me (Austen Powers)
• Wear a mini skirt or maxi dress
• Miss Piggy
• Mad Hatter
• Mickey Mouse/Minnie Mouse
• Merlin
• Mariachi singer
• Wear multicolours
• Wear a mask
• The Mask (from the film)
• Mary (Virgin Mary)
• Mary and her little lamb
• Mushroom
• Mobster
• Mod Squad/Mod
• Maid
• Moulin Rouge dancer
• Wear mittens or moccasins
• Mary Poppins
• Mailman/milkman
• Munchkin (The Wizard of Oz)
• Medusa
• Mad scientist
• Miss America/Miss Universe
• Mother Nature
• Musketeer
• Matador
• Monk
• Miner
• Mr. Potato Head
• Morticia Addams